Blocked airway. Mucus can form behind a tumor or foreign object in your windpipe and cause an abscess. If bacteria get into the mucus, the blockage stops you from coughing it out. Blood-borne causes.

A retropharyngeal abscess is a life-threatening collection of pus that forms in the back of the throat. It typically develops when the lymph nodes behind your throat become infected. They may have ...

A breast abscess is a pus-filled lump that grows under the skin as a result of an infection. These abscesses usually form during breastfeeding, but anyone, regardless of sex, can develop one. This ...

Despite advances in imaging techniques, laboratory diagnostics, surgical interventions, and antimicrobial treatment, brain abscess remains a challenging clinical problem with substantial case fatality ...

Bacteria reach the epidural space through either hematogenous dissemination (commonly due to bloodstream infection associated with a central venous catheter, intravenous drug use, or catheter-related ...

A peritonsillar abscess is a bacterial infection that usually begins as a complication of untreated strep throat or tonsillitis. A pus-filled pocket forms near one of your tonsils. It can cause pain ...

A skin abscess or boil is a bump on or below the skin’s surface. It may look like a pimple but larger and deeper under the skin. Abscesses usually contain pus or clear fluid and can appear anywhere on ...

An abscess is a pocket of inflamed tissue filled with pus. Abscesses can form anywhere on the body (both inside and outside). They’re most commonly found on the surface of the skin. An abdominal ...